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Zinc sulphate heptahydrate

Zinc sulphate heptahydrate

An important Zinc fertilizer, raw material to make lithopone and zinc salt, white crystal or granular.

Application
1. The zinc sulphate heptahydrate is an important Zinc fertilizer and pesticide for fruit trees
2. It is also a raw material to make lithopone and zinc salt, and can be used as mordant, used for preservative agent, for making chemical fiber. Can be used in feed.

specifications
It is white crystal or granular.
Assay: 98% min
Zn: 21.5% min
Pb: 0.002% max
Cd: 0.002% max
As: 0.001% max

FNF is a China zinc sulphate heptahydrate manufacturer and supplier. We offer zinc sulphate heptahydrate, and borax granular, citric acid monohydrate. Our high quality products are offered at competitive prices. FNF is located in China, and the full chain of manufacturing lithium carbonate, manganese carbonate, can be completed in China, even in one city. Lower manufacturing cost saves your purchasing cost. The more details of each product are shown on the page with description.

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